Stephan Szabo <[EMAIL PROTECTED]> writes:
>> If not, is this a TODO perhaps?
> Maybe. It's been discussed before IIRC. Doing the referential actions
> might get tricky, and you'd often want to index so that finding the
> individual array elements isn't expensive.
Checking PK deletions efficientl
On Wed, 20 Apr 2005, Christopher Kings-Lynne wrote:
> Hi,
>
> Can you put a foreign key constraint on an array column that says that
> each element of the array must match a primary key?
Not currently, because foreign keys are between directly comparable
things.
> If not, is this a TODO perhaps?
> Hi,
>
> Can you put a foreign key constraint on an array column that says that
> each element of the array must match a primary key?
>
> If not, is this a TODO perhaps?
>
> Chris
>
Hello,
Using array values for foreign key is very special. I not sure, so all
people need it. More interest
Hi,
Can you put a foreign key constraint on an array column that says that
each element of the array must match a primary key?
If not, is this a TODO perhaps?
Chris
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